condition	mean	min	max
4 h after light	80.0459475	77.310254	82.781641
8 h after light	89.11279300000001	77.310254	100.915332
12 h after light	69.888268	67.886969	71.889567
4 h after dark	78.4262775	77.310254	79.542301
8 h after dark	77.4555505	74.396815	80.514286
12 h after dark	63.033846	63.033846	63.033846